Coupons
Assembly Parts LibFor PCBA Only
0Parts Cart
Products
  • In Stock Parts
  • Bom Tool
  • Request a Quote
  • Support
Chat with our live agent for fast reply.
Mon-Fri: 24 hours, Sat: 9am-6pm, GMT+8
Email Us >
Contact us at support@jlcpcb.com
Typically reply within hours.
Help Center >
Get instant answers.
24/7 Available.
Services & Tools
  • Electronic Parts
  • BOM Tool
  • Request a Quote
  • Manufacturers
  • PCB Assembly
Support
  • Contact Us
  • How to Order
  • User Guides
  • Sourcing Tips
  • Payment Methods
Company
  • About Us
  • Quality Assurance
  • How We Work
  • Certifications
  • Security
  • JLCAPI
  • News
  • Cooperation
  • Careers
Electronics
  • EasyEDA
  • JLCPCB
  • JLCDFM
  • LCSC
  • OSHWLAB
Mechanical
  • JLC3DP
  • JLCCNC
  • JLCMC
Download JLCONE Desktop—Get $524 Exclusive Coupons
CONNECT WITH US
Services & Tools
Electronic PartsBOM ToolRequest a QuoteManufacturersPCB Assembly
Support
Contact UsHow to OrderUser GuidesSourcing TipsPayment Methods
Company
About UsQuality AssuranceHow We WorkCertificationsSecurityJLCAPINewsCooperationCareers
Electronics
EasyEDAJLCPCBJLCDFMLCSCOSHWLAB
Mechanical
JLC3DPJLCCNCJLCMC

Download JLCONE Desktop—Get $524 Exclusive Coupons

CONNECT WITH US

© 2026 JLCPCB.COM All Rights Reserved.Privacy PolicyTerms & ConditionsCookies PolicyDo Not Sell or Share My Personal Information
  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Circuit Protection
  5. ESD and Surge Protection (TVS/ESD)
  6. SMB6F28AY
SMB6F28AY
Extended
* Images are for reference only
SMB6F28AY
Attributes
Value
Manufacturer
STMicroelectronics
MFR.Part #
SMB6F28AY
JLCPCB Part #
C1980617
Package
SMB-flat
Description
200nA 28V 31.1V 48.4V 600W 68A@8/20us IEC 61000-4-2、IEC 61000-4-4 TVS Unidirectional SMB-flat ESD and Surge Protection (TVS/ESD) ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 1

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

AttributesValue
CategoryCircuit Protection/ESD and Surge Protection (TVS/ESD)
ManufacturerSTMicroelectronics
PackageSMB-flat
TypeTVS
Number of Channels1
Peak Pulse Power Dissipation (Ppp)600W
level of protectionIEC 61000-4-2、IEC 61000-4-4
Clamping Voltage48.4V
PolarityUnidirectional
Peak Pulse Current (Ipp)68A@8/20us
Voltage - Breakdown31.1V
Reverse Stand-Off Voltage (Vrwm)28V
Reverse Leakage Current (Ir)200nA
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Circuit Protection
  5. ESD and Surge Protection (TVS/ESD)
  6. SMB6F28AY
SMB6F28AY

* Images are for reference only

SMB6F28AY

Extended
Manufacturer

STMicroelectronics

MFR.Part #
SMB6F28AY
JLCPCB Part #
C1980617
Package
SMB-flat
Description
200nA 28V 31.1V 48.4V 600W 68A@8/20us IEC 61000-4-2、IEC 61000-4-4 TVS Unidirectional SMB-flat ESD and Surge Protection (TVS/ESD) ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 1

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

SMB6F28AY

* Images are for reference only

SMB6F28AY
Extended
Manufacturer

STMicroelectronics

MFR.Part #
SMB6F28AY
JLCPCB Part #
C1980617
Package
SMB-flat
Description
200nA 28V 31.1V 48.4V 600W 68A@8/20us IEC 61000-4-2、IEC 61000-4-4 TVS Unidirectional SMB-flat ESD and Surge Protection (TVS/ESD) ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 1

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

SMB6F28AY Specifications

SMB6F28AY technical specifications, attributes, and parameters.

AttributesValue
CategoryCircuit Protection/ESD and Surge Protection (TVS/ESD)
ManufacturerSTMicroelectronics
PackageSMB-flat
TypeTVS
Number of Channels1
Peak Pulse Power Dissipation (Ppp)600W
level of protectionIEC 61000-4-2、IEC 61000-4-4
Clamping Voltage48.4V
PolarityUnidirectional
Peak Pulse Current (Ipp)68A@8/20us
Voltage - Breakdown31.1V
Reverse Stand-Off Voltage (Vrwm)28V
Reverse Leakage Current (Ir)200nA
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the SMB6F28AY. Sign up to receive and start your assembly today →

  • 1

    Step 1 - Pre-order the parts you need from JLCPCB.

  • 2

    Step 2 - Place a PCBA order to have those parts assembled onto your boards.

  • 3

    Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

JLCPCB Assembly Tutorial
Learn more about JLCPCB Assembly

SMB6F28AY Documents

SMB6F28AY datasheets or manufacturer documentation.

Datasheet: SMB6F28AY Datasheet (PDF)

SMB6F28AY Schematic Symbol & PCB Footprint

The SMB6F28AY schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.